16835238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 42490656

約数和(自身を除く): 25655418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 2521, 3339, 5042, 6678, 7563, 15126, 17647, 22689, 35294, 45378, 52941, 105882, 133613, 158823, 267226, 317646, 400839, 801678, 935291, 1202517, 1870582, 2405034, 2805873, 5611746, 8417619, 16835238]

約数ペア:

[(1, 16835238), (2, 8417619), (3, 5611746), (6, 2805873), (7, 2405034), (9, 1870582), (14, 1202517), (18, 935291), (21, 801678), (42, 400839), (53, 317646), (63, 267226), (106, 158823), (126, 133613), (159, 105882), (318, 52941), (371, 45378), (477, 35294), (742, 22689), (954, 17647), (1113, 15126), (2226, 7563), (2521, 6678), (3339, 5042)]